[fix]: request schems

README.md

@@ -55,7 +55,8 @@ This command will build the Docker image and start the Flask application in a co
 You can check if the Flask application is running by accessing the `/health` endpoint. To perform a health check, run the following command:
 
 ```bash
-curl http://localhost:6337/health
+curl http://localhost:6337/api/health
+curl http://localhost:6337/eco/health
 ```
 
 If the application is running properly, you should receive a response similar to this:
@@ -71,7 +72,9 @@ If the application is running properly, you should receive a response similar to
 You can check the Swagger Doc by accessing the `/documentation` endpoint. Run the following command:
 
 ```bash
-curl http://localhost:6337/documentation
+curl http://localhost:6337/api/documentation
+curl http://localhost:6337/eco/documentation
+
 ```
 
 

app/__init__.py

@@ -1,10 +1,18 @@
+from re import S
 from flask import Flask
 import os
 from flask_swagger_ui import get_swaggerui_blueprint
 from flask_cors import CORS
 from app.config import Config
 from app.api.routes import api
+from app.eco.routes import eco
 from app.errors import register_error_handlers
+from flask_jwt_extended import (
+    JWTManager,
+    jwt_required,
+    create_access_token,
+    get_jwt_identity,
+)
 
 def create_app():
     """ Factory function to create a Flask app instance """
@@ -14,16 +22,31 @@ def create_app():
     app.config.from_object(Config)
 
     CORS(app)
+    JWTManager(app)
+    CORS(app, supports_credentials=True) 
 
     # Swagger Doc
     SWAGGER_URL = app.config.get("SWAGGER_URL")
     API_URL = app.config.get("API_URL")
 
     # Register blueprints with /api prefix for the main API routes
-    app.register_blueprint(api, url_prefix='/api')
+    app.register_blueprint(api, url_prefix="/api")
+    app.register_blueprint(eco, url_prefix="/eco")
+
+    # Swagger UI Blueprint
+    api_docs = "/api" + SWAGGER_URL
+    api_url = "/api" + API_URL
+    swagger_ui_api = get_swaggerui_blueprint(api_docs, api_url)
+    swagger_ui_api.name = 'swagger_ui_api'  # Rename blueprint
+    app.register_blueprint(swagger_ui_api, url_prefix=api_docs)
+
+    # Second UI (ECO)
+    eco_docs = "/eco" + SWAGGER_URL
+    eco_api = "/eco" + API_URL
+    swagger_ui_eco = get_swaggerui_blueprint(eco_docs, eco_api)
+    swagger_ui_eco.name = 'swagger_ui_eco'  # Rename blueprint
+    app.register_blueprint(swagger_ui_eco, url_prefix=eco_docs)
 
-    swagger_ui_blueprint = get_swaggerui_blueprint(SWAGGER_URL, API_URL)
-    app.register_blueprint(swagger_ui_blueprint, url_prefix=SWAGGER_URL)
 
 
     # Error Handlers

app/config.py

@@ -1,11 +1,12 @@
 import os
 from dotenv import load_dotenv
+from datetime import timedelta
 
 class Config:
     """Base configuration for Flask app"""
     load_dotenv()
     SWAGGER_URL = os.getenv("SWAGGER_URL")
-    API_URL = '/api/swagger.json'
+    API_URL = os.getenv("API_URL")
 
     DEBUG = True
     VALID_APP_ID = os.getenv("VALID_APP_ID", "app1")
@@ -15,6 +16,18 @@ class Config:
     # SQLALCHEMY_TRACK_MODIFICATIONS = False
     # SECRET_KEY = os.environ.get("SECRET_KEY", "your_secret_key")
 
+    JWT_SECRET_KEY = os.getenv("JWT_SECRET_KEY", "secret-key")
+    JWT_ACCESS_TOKEN_EXPIRES = os.getenv("JWT_ACCESS_TOKEN_EXPIRES", timedelta(hours=1))
+    JWT_REFRESH_TOKEN_EXPIRES = os.getenv(
+        "JWT_REFRESH_TOKEN_EXPIRES", timedelta(days=30)
+    )
+
+    BASIC_AUTH_USERNAME = os.environ.get("BASIC_AUTH_USERNAME", "user")
+    BASIC_AUTH_PASSWORD = os.environ.get("BASIC_AUTH_PASSWORD", "password")
+
     DEBUG = True
+
     def configure():
-        load_dotenv()
+        load_dotenv()
+
+settings = Config()

app/eco/enums/__init__.py

@@ -0,0 +1 @@
+from .transaction_type import TransactionType

app/eco/enums/installment_status.py

@@ -0,0 +1,7 @@
+from enum import Enum
+
+class InstallmentStatus(str, Enum):
+    PENDING = 'PENDING'
+    PAID = 'PAID'
+    OVERDUE = 'OVERDUE'
+    PARTIALLY_PAID = 'PARTIALLY_PAID'

app/eco/enums/loan_status.py

@@ -0,0 +1,8 @@
+from enum import Enum
+
+class LoanStatus(str, Enum):
+    PENDING = 'PENDING'
+    ACTIVE = 'ACTIVE'
+    PAID = 'PAID'
+    DEFAULTED = 'DEFAULTED'
+    CLOSED = 'CLOSED'

app/eco/enums/transaction_type.py

@@ -0,0 +1,7 @@
+from enum import Enum
+
+class TransactionType(str, Enum):
+    DEBT_CLOSURE_NOTIFICATION = "debt_closure_notification"
+    DISBURSEMENT = "disbursement"
+    SEND_SMS = "send_sms"
+    COLLECT_LOAN = "collect_loan"

app/eco/helpers/response_helper.py

@@ -0,0 +1,112 @@
+from flask import jsonify
+from typing import Optional, Union, Dict, List, Any
+
+
+class ResponseHelper:
+    """
+    A helper class for building standardized JSON responses using resultCode and resultDescription.
+    """
+
+    @staticmethod
+    def build_response(
+        result_code: str,
+        result_description: str,
+        data: Optional[Union[Dict, List, str]] = None
+    ) -> Dict[str, Any]:
+        response = {
+            "resultCode": result_code,
+            "resultDescription": result_description
+        }
+
+        if isinstance(data, dict):
+            response.update(data)
+
+        return jsonify(response)
+
+    @staticmethod
+    def success(
+        result_description: str = "Successful",
+        result_code: str = "00",
+        data: Optional[Dict[str, Any]] = None
+    ) -> Dict[str, Any]:
+        return ResponseHelper.build_response(result_code, result_description, data)
+
+    @staticmethod
+    def error(
+        result_description: str = "An error occurred",
+        result_code: str = "01",
+        data: Optional[Dict[str, Any]] = None
+    ) -> Dict[str, Any]:
+        return ResponseHelper.build_response(result_code, result_description, data)
+
+    @staticmethod
+    def created(
+        result_description: str = "Resource created successfully",
+        result_code: str = "00",
+        data: Optional[Dict[str, Any]] = None
+    ) -> Dict[str, Any]:
+        return ResponseHelper.build_response(result_code, result_description, data)
+
+    @staticmethod
+    def updated(
+        result_description: str = "Resource updated successfully",
+        result_code: str = "00",
+        data: Optional[Dict[str, Any]] = None
+    ) -> Dict[str, Any]:
+        return ResponseHelper.build_response(result_code, result_description, data)
+
+    @staticmethod
+    def internal_server_error(
+        result_description: str = "Internal Server Error",
+        result_code: str = "500",
+        data: Optional[Dict[str, Any]] = None
+    ) -> Dict[str, Any]:
+        return ResponseHelper.build_response(result_code, result_description, data)
+
+    @staticmethod
+    def unauthorized(
+        result_description: str = "Unauthorized",
+        result_code: str = "401",
+        data: Optional[Dict[str, Any]] = None
+    ) -> Dict[str, Any]:
+        return ResponseHelper.build_response(result_code, result_description, data)
+
+    @staticmethod
+    def forbidden(
+        result_description: str = "Forbidden",
+        result_code: str = "403",
+        data: Optional[Dict[str, Any]] = None
+    ) -> Dict[str, Any]:
+        return ResponseHelper.build_response(result_code, result_description, data)
+
+    @staticmethod
+    def not_found(
+        result_description: str = "Resource not found",
+        result_code: str = "404",
+        data: Optional[Dict[str, Any]] = None
+    ) -> Dict[str, Any]:
+        return ResponseHelper.build_response(result_code, result_description, data)
+
+    @staticmethod
+    def unprocessable_entity(
+        result_description: str = "Unprocessable entity",
+        result_code: str = "422",
+        data: Optional[Dict[str, Any]] = None
+    ) -> Dict[str, Any]:
+        return ResponseHelper.build_response(result_code, result_description, data)
+
+    @staticmethod
+    def method_not_allowed(
+        result_description: str = "Method Not Allowed",
+        result_code: str = "405",
+        data: Optional[Dict[str, Any]] = None
+    ) -> Dict[str, Any]:
+        return ResponseHelper.build_response(result_code, result_description, data)
+
+    @staticmethod
+    def bad_request(
+        result_description: str = "Bad Request",
+        result_code: str = "400",
+        data: Optional[Dict[str, Any]] = None
+    ) -> Dict[str, Any]:
+        return ResponseHelper.build_response(result_code, result_description, data)

app/eco/routes/__init__.py

@@ -0,0 +1 @@
+from .routes import eco 

app/eco/routes/routes.py

@@ -0,0 +1,87 @@
+from flask import Blueprint, request, jsonify, send_from_directory
+from app.eco.services import (
+    AuthorizationService,
+    DisbursementService,
+    CollectLoanService,
+    DebtClosureNotificationService,
+    SendSMSService
+)
+from app.utils.logger import logger
+from flask_jwt_extended import jwt_required
+import os
+
+eco = Blueprint("eco", __name__)
+
+# Swagger JSON file
+@eco.route("/swagger.json", methods=["GET"])
+def swagger_json():
+    swagger_dir = os.path.join("swagger")
+    return send_from_directory(swagger_dir, "eco_digifi_swagger.json")
+
+@eco.route("/swagger/<path:filename>")
+def serve_paths(filename):
+    swagger_dir = os.path.join("swagger")
+    return send_from_directory(swagger_dir, filename)
+
+
+
+# Disbursement (Simbrella -> EcoBank)
+@eco.route("/Disbursement", methods=["POST"])
+@jwt_required()
+def disbursement():
+    data = request.get_json()
+    response = DisbursementService.process_request(data)
+    return response
+
+
+# CollectLoan (Simbrella -> EcoBank)
+@eco.route("/CollectLoan", methods=["POST"])
+@jwt_required()
+def collect_loan():
+    data = request.get_json()
+    response = CollectLoanService.process_request(data)
+    return response
+
+
+# Debt Closure Notification (Simbrella -> EcoBank)
+@eco.route("/DebtClosureNotification", methods=["POST"])
+@jwt_required()
+def debt_closure():
+    data = request.get_json()
+    response = DebtClosureNotificationService.process_request(data)
+    return response
+
+
+# Send SMS (Simbrella -> EcoBank)
+@eco.route("/SendSMS", methods=["POST"])
+@jwt_required()
+def send_sms():
+    data = request.get_json()
+    response = SendSMSService.process_request(data)
+    return response
+
+
+
+
+
+# Health Check
+@eco.route("/health", methods=["GET"])
+def health_check():
+    return jsonify({"status": "ok"}), 200
+
+
+
+# Authorize endpoint
+@eco.route("/Authorize", methods=["POST"])
+def authorize():
+    data = request.get_json()
+    response = AuthorizationService.process_request(data)
+    return response
+
+
+# Authorize refresh endpoint
+@eco.route("/AuthorizeRefresh", methods=["POST"])
+@jwt_required(refresh=True)
+def refresh():
+    response = AuthorizationService.process_refresh_request()
+    return response

app/eco/schemas/__init__.py

@@ -0,0 +1,5 @@
+from .authorization import AuthorizeRequestSchema
+from .disbursement import DisbursementSchema
+from .debt_closure_notification import DebtClosureNotificationSchema
+from .send_sms import SendSmsSchema
+from .collect_loan import CollectLoanSchema

app/eco/schemas/authorization.py

@@ -0,0 +1,6 @@
+from marshmallow import Schema, fields
+
+
+class AuthorizeRequestSchema(Schema):
+    username = fields.Str(required=True)
+    password = fields.Str(required=True)

app/eco/schemas/collect_loan.py

@@ -0,0 +1,13 @@
+from marshmallow import Schema, fields, EXCLUDE
+
+class CollectLoanSchema(Schema):
+    requestId = fields.Str(required=True)
+    affiliateCode = fields.Str(required=True)
+    debtId = fields.Int(required=True)
+    principal = fields.Decimal(required=True)
+    interest = fields.Decimal(required=True)
+    penalty = fields.Decimal(required=True)
+    collectAmount = fields.Decimal(required=True)
+
+    class Meta:
+        unknown = EXCLUDE

app/eco/schemas/debt_closure_notification.py

@@ -0,0 +1,11 @@
+from marshmallow import Schema, fields, EXCLUDE
+
+class DebtClosureNotificationSchema(Schema):
+    requestId = fields.Str(required=True)
+    affiliateCode = fields.Str(required=True)
+    customerId = fields.Str(required=True)
+    accountId = fields.Str(required=True)
+    debtId = fields.Int(required=True)
+
+    class Meta:
+        unknown = EXCLUDE

app/eco/schemas/disbursement.py

@@ -0,0 +1,15 @@
+from marshmallow import Schema, fields, EXCLUDE
+
+class DisbursementSchema(Schema):
+    requestId = fields.Str(required=True)
+    affiliateCode = fields.Str(required=True)
+    debtId = fields.Int(required=True)
+    productId = fields.Str(required=True)
+    customerId = fields.Str(required=True)
+    accountId = fields.Str(required=True)
+    provideAmount = fields.Decimal(required=True)
+    collectAmount = fields.Decimal(required=True)
+    interestRate = fields.Decimal(required=True)
+
+    class Meta:
+        unknown = EXCLUDE

app/eco/schemas/send_sms.py

@@ -0,0 +1,10 @@
+from marshmallow import Schema, fields, EXCLUDE
+
+class SendSmsSchema(Schema):
+    requestId = fields.Str(required=True)
+    phoneNums = fields.List(fields.Str(), required=True)
+    affiliateCode = fields.Str(required=True)
+    message = fields.Str(required=True)
+
+    class Meta:
+        unknown = EXCLUDE

app/eco/services/__init__.py

@@ -0,0 +1,5 @@
+from .authorization import AuthorizationService
+from .disbursement import DisbursementService
+from .debt_closure_notification import DebtClosureNotificationService
+from .send_sms import SendSMSService
+from .collect_loan import CollectLoanService

app/eco/services/authorization.py

@@ -0,0 +1,102 @@
+from flask import request, jsonify
+from marshmallow import ValidationError
+from app.eco.services.base_service import BaseService
+from app.utils.logger import logger
+from app.eco.schemas.authorization import AuthorizeRequestSchema
+from app.eco.helpers.response_helper import ResponseHelper
+from flask_jwt_extended import (
+    JWTManager,
+    jwt_required,
+    create_access_token,
+    create_refresh_token,
+    get_jwt_identity,
+)
+from app.config import Config
+
+USERNAME = Config.BASIC_AUTH_USERNAME
+PASSWORD = Config.BASIC_AUTH_PASSWORD
+
+
+class AuthorizationService(BaseService):
+
+    @staticmethod
+    def process_request(data):
+        """
+        Process the Authorization request.
+
+        Args:
+            data (dict): The request data.
+
+        Returns:
+            dict: A standardized response.
+        """
+        try:
+            logger.info("Processing Authorization request")
+
+            if not data:
+                return ResponseHelper.bad_request(result_description="Missing JSON in request")
+
+            # Validate input data using the Authorization schema
+            schema = AuthorizeRequestSchema()
+            validated_data = schema.load(data)  # Raises ValidationError if invalid
+
+            if (
+                validated_data["username"] != USERNAME
+                or validated_data["password"] != PASSWORD
+            ):
+                return ResponseHelper.unauthorized(result_description="Invalid credentials")
+
+            access_token = create_access_token(identity=validated_data["username"])
+            refresh_token = create_refresh_token(identity=validated_data["username"])
+
+            # Simulated processing logic
+            response_data = {
+                "access_token": access_token,
+                "refresh_token": refresh_token,
+            }
+
+            return ResponseHelper.success(
+                data={"data": response_data}, result_description="Authorization processed successfully"
+            )
+
+        except ValidationError as e:
+            logger.error(f"Validation error: {e}")
+            return ResponseHelper.bad_request(result_description=f"Validation error: {e}")
+
+        except Exception as e:
+            logger.error(f"Error processing Authorization request: {e}")
+            return ResponseHelper.internal_server_error(
+                result_description=f"Error processing Authorization request: {e}"
+            )
+
+    @staticmethod
+    def process_refresh_request():
+        """
+        Process the RefreshToken request.
+
+        Args:
+            data (dict): The request data.
+
+        Returns:
+            dict: A standardized response.
+        """
+        try:
+            logger.info("Processing RefreshToken request")
+
+            identity = get_jwt_identity()
+            access_token = create_access_token(identity=identity)
+
+            # Simulated processing logic
+            response_data = {
+                "access_token": access_token,
+            }
+
+            return ResponseHelper.success(
+                data={"data": response_data}, result_description="RefreshToken processed successfully"
+            )
+
+        except Exception as e:
+            logger.error(f"Error processing RefreshToken request: {e}")
+            return ResponseHelper.internal_server_error(
+                result_description=f"Error processing RefreshToken request: {e}"
+            )

app/eco/services/base_service.py

@@ -0,0 +1,32 @@
+from app.eco.enums import TransactionType
+from flask import jsonify
+from marshmallow import ValidationError
+import logging
+
+logger = logging.getLogger(__name__)
+
+class BaseService:
+    TRANSACTION_TYPE = None
+
+    @classmethod
+    def validate_data(cls, data, schema):
+        """
+        Validate input data based on the provided schema.
+        """
+        logger.info(f"Processing {cls.TRANSACTION_TYPE} request")
+        return schema.load(data)
+
+    # @classmethod
+    # def log_session(cls, validated_data):
+    #     """
+    #     Create a new session.
+    #     """
+    #     channel = "USSD" if validated_data.get("channel") is None else validated_data.get("channel")
+
+    #     return Session.create_session(
+    #         session_id = validated_data.get("transactionId"),
+    #         customer_id =  validated_data.get('customerId', None),
+    #         account_id = validated_data.get("accountId", None),  
+    #         type = cls.TRANSACTION_TYPE,
+    #         channel = channel,
+    #     )

app/eco/services/collect_loan.py

@@ -0,0 +1,33 @@
+from app.eco.enums.transaction_type import TransactionType
+from app.eco.services.base_service import BaseService
+from app.eco.schemas.collect_loan import CollectLoanSchema
+from marshmallow import ValidationError
+from app.eco.helpers.response_helper import ResponseHelper
+
+class CollectLoanService(BaseService):
+    TRANSACTION_TYPE = TransactionType.COLLECT_LOAN
+
+    @staticmethod
+    def process_request(data):
+        """
+        Process the loan collection request.
+
+        Args:
+            data (dict): The request data.
+
+        Returns:
+            dict: A standardized response.
+        """
+        try:
+            validated_data = CollectLoanService.validate_data(data, CollectLoanSchema())
+
+            response_data = {
+                "transactionId": "01135062",
+                "amountCollected": 900.0,
+            }
+
+            return ResponseHelper.success(data=response_data)
+        except ValidationError as err:
+            return ResponseHelper.unprocessable_entity(result_description="Validation exception")
+        except Exception as e:
+            return ResponseHelper.internal_server_error()

app/eco/services/debt_closure_notification.py

@@ -0,0 +1,27 @@
+from app.eco.enums.transaction_type import TransactionType
+from app.eco.services.base_service import BaseService
+from app.eco.schemas.debt_closure_notification import DebtClosureNotificationSchema
+from marshmallow import ValidationError
+from app.eco.helpers.response_helper import ResponseHelper
+
+class DebtClosureNotificationService(BaseService):
+    TRANSACTION_TYPE = TransactionType.DEBT_CLOSURE_NOTIFICATION
+
+    @staticmethod
+    def process_request(data):
+        """
+        Process the debt closure notification request.
+
+        Args:
+            data (dict): The request data.
+
+        Returns:
+            dict: A standardized response.
+        """
+        try:
+            validated_data = DebtClosureNotificationService.validate_data(data, DebtClosureNotificationSchema())
+            return ResponseHelper.success()
+        except ValidationError as err:
+            return ResponseHelper.unprocessable_entity(result_description="Validation exception")
+        except Exception as e:
+            return ResponseHelper.internal_server_error()

app/eco/services/disbursement.py

@@ -0,0 +1,32 @@
+from app.eco.enums.transaction_type import TransactionType
+from app.eco.services.base_service import BaseService
+from app.eco.schemas.disbursement import DisbursementSchema
+from marshmallow import ValidationError
+from app.eco.helpers.response_helper import ResponseHelper
+
+class DisbursementService(BaseService):
+    TRANSACTION_TYPE = TransactionType.DISBURSEMENT
+
+    @staticmethod
+    def process_request(data):
+        """
+        Process the disbursement request.
+
+        Args:
+            data (dict): The request data.
+
+        Returns:
+            dict: A standardized response.
+        """
+        try:
+            validated_data = DisbursementService.validate_data(data, DisbursementSchema())
+            response_data = {
+                "transactionId": "SIM01135042",
+            }
+        
+            return ResponseHelper.success(data=response_data)
+
+        except ValidationError as err:
+            return ResponseHelper.unprocessable_entity(result_description="Validation exception")
+        except Exception as e:
+            return ResponseHelper.internal_server_error()

app/eco/services/send_sms.py

@@ -0,0 +1,31 @@
+from app.eco.enums.transaction_type import TransactionType
+from app.eco.services.base_service import BaseService
+from app.eco.schemas.send_sms import SendSmsSchema
+from marshmallow import ValidationError
+from app.eco.helpers.response_helper import ResponseHelper
+
+class SendSMSService(BaseService):
+    TRANSACTION_TYPE = TransactionType.SEND_SMS
+
+    @staticmethod
+    def process_request(data):
+        """
+        Process the SMS sending request.
+
+        Args:
+            data (dict): The request data.
+
+        Returns:
+            dict: A standardized response.
+        """
+        try:
+            validated_data = SendSMSService.validate_data(data, SendSmsSchema())
+
+            response_data = {
+                "undelivered": []
+            }
+            return ResponseHelper.success(data=response_data)
+        except ValidationError as err:
+            return ResponseHelper.unprocessable_entity(result_description="Validation exception")
+        except Exception as e:
+            return ResponseHelper.internal_server_error()

app/swagger/eco_digifi_swagger.json

@@ -0,0 +1,128 @@
+{
+  "openapi": "3.0.3",
+  "info": {
+    "title": "bank Emulator Swagger Simbrella EcoBank - OpenAPI 3.0",
+    "description": "This is a Simbrella EcoBank bank Backend Server Emulator with the OpenAPI 3.0 specification.  \n\n\nSome useful links:\n- [Web Simulated Demo Page](https://digifi-salaryloan.chiefsoft.net/)\n- [Web Management Support Portal](https://digifi-office.chiefsoft.net/auth/login)",
+    "termsOfService": "http://swagger.io/terms/",
+    "contact": {
+      "email": "support@chiefsoft.com"
+    },
+    "license": {
+      "name": "Apache 2.0",
+      "url": "http://www.apache.org/licenses/LICENSE-2.0.html"
+    },
+    "version": "1.0.11"
+  },
+  "servers": [
+    {
+      "url": "http://localhost:6337"
+    },
+    {
+      "url": "http://localhost:5000"
+    },
+    {
+      "url": "http://10.10.11.17:6337"
+    },
+    {
+      "url": "https://bank-emulator.dev.simbrellang.net"
+    }
+  ],
+  "tags": [
+    {
+      "name": "Authentication",
+      "description": "EcoBank Authentication Token Request",
+      "externalDocs": {
+        "description": "Find out more",
+        "url": "https://www.simbrellang.net"
+      }
+    },
+    {
+      "name": "Disbursement",
+      "description": "Loan Disbursement Request to EcoBank",
+      "externalDocs": {
+        "description": "Find out more",
+        "url": "https://www.simbrellang.net"
+      }
+    },
+    {
+      "name": "CollectLoan",
+      "description": "Collect Loan Repayment from EcoBank Customer",
+      "externalDocs": {
+        "description": "Find out more",
+        "url": "https://www.simbrellang.net"
+      }
+    },
+    {
+      "name": "DebtClosureNotification",
+      "description": "Notify EcoBank of Loan Closure",
+      "externalDocs": {
+        "description": "Find out more",
+        "url": "https://www.simbrellang.net"
+      }
+    },
+    {
+      "name": "SendSMS",
+      "description": "Send SMS to EcoBank Customers",
+      "externalDocs": {
+        "description": "Find out more",
+        "url": "https://www.simbrellang.net"
+      }
+    }
+  ],
+  "paths": {
+    "/eco/Authorize": {
+      "$ref": "swagger/paths/eco/Authentication.json"
+    },
+    "/eco/Disbursement": {
+      "$ref": "swagger/paths/eco/Disbursement.json"
+    },
+    "/eco/CollectLoan": {
+      "$ref": "swagger/paths/eco/CollectLoan.json"
+    },
+    "/eco/DebtClosureNotification": {
+      "$ref": "swagger/paths/eco/DebtClosureNotification.json"
+    },
+    "/eco/SendSMS": {
+      "$ref": "swagger/paths/eco/SendSMS.json"
+    }
+  },
+  "components": {
+    "schemas": {
+      "AuthenticationRequest": {
+        "$ref": "swagger/schemas/eco/AuthenticationRequest.json"
+      },
+      "AuthenticationResponse": {
+        "$ref": "swagger/schemas/eco/AuthenticationResponse.json"
+      },
+      "DebtClosureNotificationRequest": {
+        "$ref": "swagger/schemas/eco/DebtClosureNotificationRequest.json"
+      },
+      "DebtClosureNotificationResponse": {
+        "$ref": "swagger/schemas/eco/DebtClosureNotificationResponse.json"
+      },
+      "SendSMSRequest": {
+        "$ref": "swagger/schemas/eco/SendSMSRequest.json"
+      },
+      "SendSMSResponse": {
+        "$ref": "swagger/schemas/eco/SendSMSResponse.json"
+      }
+    },
+    "securitySchemes": {
+      "basicAuth": {
+        "type": "http",
+        "scheme": "basic"
+      },
+      "bearerAuth": {
+        "type": "http",
+        "scheme": "bearer",
+        "bearerFormat": "JWT"
+      }
+    }
+  },
+  "security": [
+    {
+      "basicAuth": [],
+      "bearerAuth": []
+    }
+  ]
+}

app/swagger/paths/eco/Authentication.json

@@ -0,0 +1,32 @@
+{
+  "post": {
+    "tags": ["Authentication"],
+    "summary": "EcoBank Authentication",
+    "description": "Get bearer token from EcoBank",
+    "operationId": "authenticate",
+    "requestBody": {
+      "required": true,
+      "content": {
+        "application/json": {
+          "schema": {
+            "$ref": "../../schemas/eco/AuthenticationRequest.json"
+          }
+        }
+      }
+    },
+    "responses": {
+      "200": {
+        "description": "Authentication Successful",
+        "content": {
+          "application/json": {
+            "schema": {
+              "$ref": "../../schemas/eco/AuthenticationResponse.json"
+            }
+          }
+        }
+      },
+      "400": { "description": "Invalid request" },
+      "500": { "description": "Internal server error" }
+    }
+  }
+}

app/swagger/paths/eco/CollectLoan.json

@@ -0,0 +1,33 @@
+{
+  "post": {
+    "tags": ["CollectLoan"],
+    "summary": "Collect Loan Repayment",
+    "description": "Collect repayment amount from EcoBank customer",
+    "operationId": "collectLoan",
+    "requestBody": {
+      "required": true,
+      "content": {
+        "application/json": {
+          "schema": {
+            "$ref": "../../schemas/eco/CollectLoanRequest.json"
+          }
+        }
+      }
+    },
+    "responses": {
+      "200": {
+        "description": "Loan Collection Successful",
+        "content": {
+          "application/json": {
+            "schema": {
+              "$ref": "../../schemas/eco/CollectLoanResponse.json"
+            }
+          }
+        }
+      },
+      "400": { "description": "Invalid request" },
+      "422": { "description": "Validation exception" },
+      "500": { "description": "Internal server error" }
+    }
+  }
+}

app/swagger/paths/eco/DebtClosureNotification.json

@@ -0,0 +1,33 @@
+{
+  "post": {
+    "tags": ["DebtClosureNotification"],
+    "summary": "Debt Closure Notification",
+    "description": "Notify EcoBank that debt has been fully repaid",
+    "operationId": "notifyDebtClosure",
+    "requestBody": {
+      "required": true,
+      "content": {
+        "application/json": {
+          "schema": {
+            "$ref": "../../schemas/eco/DebtClosureNotificationRequest.json"
+          }
+        }
+      }
+    },
+    "responses": {
+      "200": {
+        "description": "Debt Closure Acknowledged",
+        "content": {
+          "application/json": {
+            "schema": {
+              "$ref": "../../schemas/eco/DebtClosureNotificationResponse.json"
+            }
+          }
+        }
+      },
+      "400": { "description": "Invalid request" },
+      "422": { "description": "Validation exception" },
+      "500": { "description": "Internal server error" }
+    }
+  }
+}

app/swagger/paths/eco/Disbursement.json

@@ -0,0 +1,33 @@
+{
+  "post": {
+    "tags": ["Disbursement"],
+    "summary": "Loan Disbursement",
+    "description": "Disburse loan to EcoBank customer account",
+    "operationId": "disburseLoan",
+    "requestBody": {
+      "required": true,
+      "content": {
+        "application/json": {
+          "schema": {
+            "$ref": "../../schemas/eco/DisbursementRequest.json"
+          }
+        }
+      }
+    },
+    "responses": {
+      "200": {
+        "description": "Disbursement Successful",
+        "content": {
+          "application/json": {
+            "schema": {
+              "$ref": "../../schemas/eco/DisbursementResponse.json"
+            }
+          }
+        }
+      },
+      "400": { "description": "Invalid request" },
+      "422": { "description": "Validation exception" },
+      "500": { "description": "Internal server error" }
+    }
+  }
+}

app/swagger/paths/eco/SendSMS.json

@@ -0,0 +1,33 @@
+{
+  "post": {
+    "tags": ["SendSMS"],
+    "summary": "Send SMS Notification",
+    "description": "Send a message to one or more EcoBank customers",
+    "operationId": "sendSms",
+    "requestBody": {
+      "required": true,
+      "content": {
+        "application/json": {
+          "schema": {
+            "$ref": "../../schemas/eco/SendSMSRequest.json"
+          }
+        }
+      }
+    },
+    "responses": {
+      "200": {
+        "description": "SMS Sent Successfully",
+        "content": {
+          "application/json": {
+            "schema": {
+              "$ref": "../../schemas/eco/SendSMSResponse.json"
+            }
+          }
+        }
+      },
+      "400": { "description": "Invalid request" },
+      "422": { "description": "Validation exception" },
+      "500": { "description": "Internal server error" }
+    }
+  }
+}

app/swagger/schemas/eco/AuthenticationRequest.json

@@ -0,0 +1,14 @@
+{
+  "type": "object",
+  "required": ["username", "password"],
+  "properties": {
+    "username": {
+      "type": "string",
+      "example": "user"
+    },
+    "password": {
+      "type": "string",
+      "example": "password"
+    }
+  }
+}

app/swagger/schemas/eco/AuthenticationResponse.json

@@ -0,0 +1,16 @@
+{
+  "type": "object",
+  "properties": {
+    "resultCode": {
+      "type": "string"
+    },
+    "resultDescription": {
+      "type": "string",
+      "example": "Authentication successful"
+    },
+    "token": {
+      "type": "string",
+      "example": "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9..."
+    }
+  }
+}

app/swagger/schemas/eco/CollectLoanRequest.json

@@ -0,0 +1,13 @@
+{
+  "type": "object",
+  "required": ["requestId", "affiliateCode", "debtId", "principal", "interest", "penalty", "collectAmount"],
+  "properties": {
+    "requestId": { "type": "string", "example": "req-12345" },
+    "affiliateCode": { "type": "string", "example": "aff-67890" },
+    "debtId": { "type": "integer", "example": 123456 },
+    "principal": { "type": "number", "example": 1000.00 },
+    "interest": { "type": "number", "example": 100.00 },
+    "penalty": { "type": "number", "example": 50.00 },
+    "collectAmount": { "type": "number", "example": 1150.00 }
+  }
+}

app/swagger/schemas/eco/CollectLoanResponse.json

@@ -0,0 +1,9 @@
+{
+  "type": "object",
+  "properties": {
+    "transactionId": { "type": "string", "example": "txn-12345" },
+    "amountCollected": { "type": "number", "example": 1150.00 },
+    "resultCode": { "type": "integer", "example": 0 },
+    "resultDescription": { "type": "string", "example": "Collection successful" }
+  }
+}

app/swagger/schemas/eco/DebtClosureNotificationRequest.json

@@ -0,0 +1,11 @@
+{
+  "type": "object",
+  "required": ["requestId", "affiliateCode", "customerId", "accountId", "debtId"],
+  "properties": {
+    "requestId": { "type": "string", "example": "req-12345" },
+    "affiliateCode": { "type": "string", "example": "aff-67890" },
+    "customerId": { "type": "string", "example": "cust-54321" },
+    "accountId": { "type": "string", "example": "acc-98765" },
+    "debtId": { "type": "integer", "example": 123456 }
+  }
+}

app/swagger/schemas/eco/DebtClosureNotificationResponse.json

@@ -0,0 +1,7 @@
+{
+  "type": "object",
+  "properties": {
+    "resultCode": { "type": "integer", "example": 0 },
+    "resultDescription": { "type": "string", "example": "Debt closure notification sent successfully" }
+  }
+}

app/swagger/schemas/eco/DisbursementRequest.json

@@ -0,0 +1,15 @@
+{
+  "type": "object",
+  "required": ["requestId", "affiliateCode", "debtId", "productId", "customerId", "accountId", "provideAmount", "collectAmount", "interestRate"],
+  "properties": {
+    "requestId": { "type": "string", "example": "req-12345" },
+    "affiliateCode": { "type": "string", "example": "aff-67890" },
+    "debtId": { "type": "integer", "example": 123456 },
+    "productId": { "type": "string", "example": "prod-78901" },
+    "customerId": { "type": "string", "example": "cust-54321" },
+    "accountId": { "type": "string", "example": "acc-98765" },
+    "provideAmount": { "type": "number", "example": 1000.00 },
+    "collectAmount": { "type": "number", "example": 1150.00 },
+    "interestRate": { "type": "number", "example": 5.0 }
+  }
+}

app/swagger/schemas/eco/DisbursementResponse.json

@@ -0,0 +1,8 @@
+{
+  "type": "object",
+  "properties": {
+    "transactionId": { "type": "string", "example": "txn-12345" },
+    "resultCode": { "type": "integer", "example": 0 },
+    "resultDescription": { "type": "string", "example": "Disbursement successful" }
+  }
+}

app/swagger/schemas/eco/SendSMSRequest.json

@@ -0,0 +1,13 @@
+{
+  "type": "object",
+  "required": ["requestId", "phoneNums", "affiliateCode", "message"],
+  "properties": {
+    "requestId": { "type": "string", "example": "req-12345" },
+    "phoneNums": {
+      "type": "array",
+      "items": { "type": "string", "example": "+1234567890" }
+    },
+    "affiliateCode": { "type": "string", "example": "aff-67890" },
+    "message": { "type": "string", "example": "Your verification code is 123456" }
+  }
+}

app/swagger/schemas/eco/SendSMSResponse.json

@@ -0,0 +1,11 @@
+{
+  "type": "object",
+  "properties": {
+    "undelivered": {
+      "type": "array",
+      "items": { "type": "string", "example": "+1234567890" }
+    },
+    "resultCode": { "type": "integer", "example": 0 },
+    "resultDescription": { "type": "string", "example": "SMS sent successfully" }
+  }
+}

requirements.txt

@@ -8,6 +8,8 @@ flask-swagger-ui
 python-dotenv
 
 
+flask-jwt-extended
 
+flask-apispec
 
 # Logging (Python Standard Library, for reference)